cmake: remove QUIET option from some listfiles
uhd: fixes to instantiating UHD devices to set the antenna and subdevice properly (patch from Sam Bretheim).
docs: fixes some warnings.
There is way too much institutional knowledge in these makefiles now. Another reason I'm glad we're going to cmake, which is being kept more sane as all of the problems are already known.
docs: more fixes for generated swig files. This worked before the merge, but this forces the build system to generate these before processing the other swig files.
docs: better install of swig docs .i files since we actually have a variable to take care of it already.
docs: fixing variable for location of header files (SOURCE not BINARY).
docs: more appropriate variable to use when setting the include/headers directory.
docs: installing generated _doc.i files under autotools.
docs: better use of BUILT_SOURCES so I'm not overriding the standard build instructions for it.
docs: Adding swig doc generation to Makefile.am files.
docs: forgot to have the generated .i files installed.
docs: added python doxygen docs to gr-shd
shd: adding gr-shd to cmake build structure. Adding missed app to autotools build.
shd: changed name from xmini to smini in GR interface; needs to be matched in the s-mini firmware.
shd: changed gr-shd names from xmini to smini
shd: adding a very rudimentary siggen application to test gr-shd tx driver.
shd: fixing up SHD examples.
shd: adding a component gr-shd as an interface to the Symplex Hardware X-Mini system. Mostly cribbed from gr-uhd.
